John Baillie

• John Baillie, author of An Essay on the Sublime
• John Baillie (minister), English divine, became a minister in 1767
• John Baillie of Leys, officer in the British East India Company, professor and politician
• John Baillie (railway engineer), born in Newcastle upon Tyne, but worked in Austria and Germany
• John Baillie (theologian), Scottish theologian and Church of Scotland minister
• John M. Baillie, farmer, school teacher and political figure in Nova Scotia